In the final installment to the popular End of Days series, Heaven still belongs to a mad tyrant, and Michaela is losing her battle to save the dying world. But the tides are turning. With Gabriel's fallen army, Michaela can finally start a war with the holy angels, which means she has to take care of the Watchers once and for all. What Michaela doesn't realize is that her best friend has his own vengeful plan for the Watchers. Even amidst a war, Michaela and Gabriel bask in a sliver of happiness. With every touch and kiss, Michaela discovers a new home in Gabriel's arms. Yet happiness is ever fleeting, and Michaela learns of a vision that foretells of the greatest sacrifice she'll ever make for Heaven. But what is sacrifice in the face of tyranny and madness? It's a lesson Michaela may not live long enough to fully understand.